CVE-2026-80127 Command injection in Secure Connect Gateway 5.0 - Appliance

High 7.2 Published 7 Sep 2026 Updated 8 Sep 2026

A high-privileged remote attacker can exploit an OS command injection flaw in Dell Secure Connect Gateway to elevate privileges.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-80127?

CVE-2026-80127 is a high-severity command injection vulnerability in Dell Secure Connect Gateway, published on 7 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to elevation of privileges.

Weakness: CWE-78

Which versions are affected by CVE-2026-80127?

It affects 1 product.

Products include Dell Secure Connect Gateway.

How do I fix CVE-2026-80127?

No fix has been published for CVE-2026-80127 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2026-80127 being exploited?

There is no known exploitation of CVE-2026-80127 in the wild and no public exploit code.

All Dell Secure Connect Gateway vulnerabilities

Sources

Also known as GHSA-xghm-3xqv-ppv2.